android/app/src/main/java/com/petz_40446/MainActivity.java
<filename>android/app/src/main/java/com/petz_40446/MainActivity.javapackage com.petz_40446;

import com.facebook.react.ReactActivity;
import android.os.Bundle; 
import org.devio.rn.splashscreen.SplashScreen;

public class MainActivity extends ReactActivity {

  /**
   * Returns the name of the main component registered from JavaScript. This is used to schedule
   * rendering of the component.
   */
  @Override
  protected String getMainComponentName() {
    return "petz_40446";
  }
  @Override
    protected void onCreate(Bundle savedInstanceState) {
        SplashScreen.show(this);  // here
        super.onCreate(savedInstanceState);
    }
}
